tag:blogger.com,1999:blog-5714366125965145043.post1304343896057829378..comments2023-10-19T01:40:39.954-07:00Comments on Building Stuff: More Experiments with Nitinol PaperFKeeLhttp://www.blogger.com/profile/04148817799791896945noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5714366125965145043.post-36961387039682276822011-03-25T22:58:23.866-07:002011-03-25T22:58:23.866-07:00If you can point me to memory wire which changes s...If you can point me to memory wire which changes shape at 30°C you would be my hero.<br /><br />Please send me an e-mail paul.strohmeier(at)gmail.comFKeeLhttps://www.blogger.com/profile/04148817799791896945noreply@blogger.comtag:blogger.com,1999:blog-5714366125965145043.post-85219773345913307312011-03-15T11:52:39.096-07:002011-03-15T11:52:39.096-07:00Hi. I made some very similar experimentations a fe...Hi. I made some very similar experimentations a few years ago, and I have a few questions :<br /><br />-You seems to use nitinol which change shape at 70°C. For quick response, this mean that you have to heat it to 80-100°C, which might be a bit dangerous for children. Why did you not use one that change shape at about 30°C ?<br />-What diameter and current did you use ?<br />-My next expriment will be to try to incorporate paper accelerometer in the circuit so the paper react if you touch it (paper dionea !). Whant to join ?Unknownhttps://www.blogger.com/profile/15535701228444481271noreply@blogger.com